CaratHunter
Plans
Heart|Lab Grown|IGI

1.56ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG778682360

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778682360

Diamond specifications and retailer prices

From $346 USD
As of November 2, 2026
Save $1,864 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,210 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778682360 or 778682360. Listed at 10 retailers as of November 2, 2026, with prices from $346 to $2,210, a $1,864 spread on the same certified stone. Do Amore Diamonds lists it at $2,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778682360
Dimensions7.61 × 7.93 × 4.38 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm7.93 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778682360
Side View
Table 64.0%Crown 35.5°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 55.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,210 USD|Low: $346 USD|High: $2,270 USD|Avg: $935 USD|+2.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$346 USD
Retailer 12$383 USD
Retailer 8$413 USD
Retailer 2$501 USD
Retailer 3$611 USD
Retailer 10$659 USD
Retailer 9$921 USD
Retailer 13$944 USD
Retailer 5$1,265 USD
Retailer 7$1,265 USD
Retailer 4$1,328 USD
Retailer 6$1,610 USD
Do Amore Diamonds$2,210 USD

27 data points across 13 retailers

10 retailers$346 USD to $2,210 USD

A
Cheapest Retailer
-
$346 USD
B+
Retailer 2
-
$383 USD
View
Retailer 3
-
$413 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$501 USD
€477 EUR
View
B+
Retailer 5
-
$659 USD
View
B
Retailer 6
-
$921 USD
View
Retailer 7
-
$944 USD
A$1,452 AUD
View
Price last confirmed 30 days ago
Retailer 8
-
$1,265 USD
£996 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-B73B70475 · Nov 2
$2,210 USD
View
9 more retailers have this diamond
Prices start from $346 USDSave up to $1,864 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.56ct Heart
$346 USD